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IPv6 Private BGP Peering - For engineers with too much time on or hands... :)
![[us]](/s/countries/us.gif) Carmen Sandiego on Monday, 19 November 2012 05:34:38
If anyone is interested...my friend and I have setup somewhat of an "online" lab environment for learning IPv6 and IPv6 with BGP. We use IPv6 GRE tunnels to connect to each other and form IPv6 BGP peers. If you would like to join...you can read about it here: http://www.ip6technologies.net/
IPv6 Private BGP Peering - For engineers with too much time on or hands... :)
Website does not work as the domain does not work as the DNS servers are unreachable:
$ dig +trace www.ip6technologies.net
; <<>> DiG 9.8.1-P1 <<>> +trace www.ip6technologies.net
;; global options: +cmd
.29282INNSg.root-servers.net.
[..]
ip6technologies.net.172800INNSns1.digitalenigma.net.
ip6technologies.net.172800INNSns2.digitalenigma.net.
dig: couldn't get address for 'ns1.digitalenigma.net': not found
$ dig @c.gtld-servers.net. digitalenigma.net. ns
; <<>> DiG 9.8.1-P1 <<>> @c.gtld-servers.net. digitalenigma.net. ns
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 14928
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 6
;; WARNING: recursion requested but not available
;; QUESTION SECTION:
;digitalenigma.net.INNS
;; AUTHORITY SECTION:
digitalenigma.net.172800INNSns1.digitalenigma.net.
digitalenigma.net.172800INNSns2.digitalenigma.net.
;; ADDITIONAL SECTION:
ns1.digitalenigma.net.172800INAAAA2001:470:1f11:bfa::abc:27c5
ns1.digitalenigma.net.172800INAAAA2001:470:1f11:bfb::abc:27c5
ns1.digitalenigma.net.172800INA66.188.39.197
ns2.digitalenigma.net.172800INAAAA2001:470:1f11:bfa::abc:27c6
ns2.digitalenigma.net.172800INAAAA2001:470:1f11:bfb::abc:27c6
ns2.digitalenigma.net.172800INA66.188.39.198
$ dig +short -x 66.188.39.197 ptr
66-188-39-197.static.bycy.mi.charter.com.
$ dig +short -x 66.188.39.198 ptr
66-188-39-198.static.bycy.mi.charter.com.
So much for hosting DNS servers at home locations...
Also registering IPv6 addresses twice is not helpful either, nor is having a DNS server on two different addresses on the same link.
IPv6 Private BGP Peering - For engineers with too much time on or hands... :)
Carmen Sandiego on Monday, 19 November 2012 23:23:27
You happened to query them while there was a service interruption due to a fiber outage. They work just fine, otherwise. ;) Sorry for the inconvenience.
From an outside source...
; <<>> DiG 9.7.3 <<>> +trace www.ip6technologies.net
;; global options: +cmd
[...]
;; Received 498 bytes from 2001:500:1::803f:235#53(h.root-servers.net) in 74 ms
ip6technologies.net.172800INNSns1.digitalenigma.net.
ip6technologies.net.172800INNSns2.digitalenigma.net.
;; Received 235 bytes from 192.42.93.30#53(g.gtld-servers.net) in 68 ms
www.ip6technologies.net. 86400INA10.188.39.196
ip6technologies.net.86400INNScastor.digitalenigma.net.
ip6technologies.net.86400INNSpollux.digitalenigma.net.
;; Received 257 bytes from 2001:470:1f11:bfa::abc:27c5#53(ns1.digitalenigma.net) in 21 ms
Also, they do not have two IP's from the same network. They are different networks to different routers.
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![[ch]](/s/countries/ch.gif)
on Monday, 19 November 2012 10:48:18
Posting is only allowed when you are